<template>
  <div class="add-card">
    <header class="add-header">
      <el-page-header
        :content="id ? 编辑月卡 : 增加月卡"
        @back="$router.back()"
      />
    </header>
    <main class="add-main">
      <div class="form-container">
        <div class="title">车辆信息</div>
        <div class="form">
          <el-form
            ref="carInfoForm"
            label-width="100px"
            :model="carInfoForm"
            :rules="carInfoRules"
          >
            <el-form-item label="车主姓名" prop="personName">
              <el-input v-model="carInfoForm.personName" />
            </el-form-item>
            <el-form-item label="联系方式" prop="phoneNumber">
              <el-input v-model="carInfoForm.phoneNumber" />
            </el-form-item>
            <el-form-item label="车辆号码" prop="carNumber">
              <el-input v-model="carInfoForm.carNumber" />
            </el-form-item>
            <el-form-item label="车辆品牌" prop="carBrand">
              <el-input v-model="carInfoForm.carBrand" />
            </el-form-item>
          </el-form>
        </div>
      </div>
      <!-- 缴费 -->
      <div class="form-container">
        <div class="title">最新一次月卡缴费信息</div>
        <div class="form">
          <el-form
            ref="feeInfoForm"
            label-width="100px"
            :model="feeInfoForm"
            :rules="feeFormRules"
          >
            <el-form-item label="有效日期" prop="payTime">
              <el-date-picker
                v-model="feeInfoForm.payTime"
                type="daterange"
                range-separator="至"
                start-placeholder="开始日期"
                end-placeholder="结束日期"
                format="yyyy/MM/dd"
                value-format="yyyy-MM-dd"
              />
            </el-form-item>
            <el-form-item label="支付金额" prop="paymentAmount">
              <el-input v-model="feeInfoForm.paymentAmount" />
            </el-form-item>
            <el-form-item label="支付方式" prop="paymentMethod">
              <el-select v-model="feeInfoForm.paymentMethod">
                <el-option
                  v-for="item in payMethodList"
                  :key="item.industryCode"
                  :value="item.industryCode"
                  :label="item.industryName"
                />
              </el-select>
            </el-form-item>
          </el-form>
        </div>
      </div>
    </main>
    <footer class="add-footer">
      <div class="btn-container">
        <el-button @click="resetForm">重置</el-button>
        <el-button type="primary" @click="confirmAdd">确定</el-button>
      </div>
    </footer>
  </div>
</template>

<script>
import { createCardAPI, getCardDetailAPI, editCardAPI } from '@/api/card'
export default {
  data () {
    return {
      // 车辆信息表单
      carInfoForm: {
        personName: '', // 车主姓名
        phoneNumber: '', // 联系方式
        carNumber: '', // 车牌号码
        carBrand: '' // 车辆品牌
      },
      carInfoRules: {
        personName: [
          {
            required: true,
            message: '请输入车主姓名',
            trigger: 'blur'
          }
        ],
        phoneNumber: [
          {
            required: true,
            message: '请输入联系方式',
            trigger: 'blur'
          },
          // 正则校验
          {
            // pattern: /^(?:(?:\+|00)86)?1(?:(?:3[\d])|(?:4[5-79])|(?:5[0-35-9])|(?:6[5-7])|(?:7[0-8])|(?:8[\d])|(?:9[1589]))\d{8}$/
            pattern: /^1[3-9]\d{9}$/,
            message: '手机号不正确',
            trigger: 'blur'
          }
        ],
        carNumber: [
          {
            required: true,
            message: '请输入车辆号码',
            trigger: 'blur'
          },
          {
            // 自定义校验 validator：校验方法，不用配置message（可以用正则，复杂校验场景可以用方法）
            validator: this.validaeCarNumber,
            trigger: 'blur'
          }
        ],
        carBrand: [
          {
            required: true,
            message: '请输入车辆品牌',
            trigger: 'blur'
          }
        ]
      },
      // 缴费信息表单
      feeInfoForm: {
        payTime: [], // 有效日期
        paymentAmount: null, // 支付金额
        paymentMethod: '' // 支付方式
      },
      // 缴费规则
      feeFormRules: {
        payTime: [
          {
            required: true,
            message: '请选择支付时间'
          }
        ],
        paymentAmount: [
          {
            required: true,
            message: '请输入支付金额',
            trigger: 'blur'
          }
        ],
        paymentMethod: [
          {
            required: true,
            message: '请选择支付方式',
            trigger: 'change'
          }
        ]
      },
      // 支付方式列表
      payMethodList: [
        {
          industryCode: 'Alipay',
          industryName: '支付宝'
        },
        {
          industryCode: 'WeChat',
          industryName: '微信'
        },
        {
          industryCode: 'Cash',
          industryName: '线下'
        }
      ]
    }
  },
  computed: {
    id () {
      return this.$route.query.id
    }
  },
  created () {
    if (this.id) {
      this.getCardDetail()
    }
  },
  methods: {
    // 点击确定按钮
    confirmAdd () {
      // this.$refs.carInfoForm.validate(flag => {
      //   if (!flag) return
      //   this.$refs.feeInfoForm.validate(flag => {
      //     if (!flag) return
      //     console.log('嗲用接口')
      //   })
      // })
      this.$refs.carInfoForm.validate(valid => {
        if (valid) {
          this.$refs.feeInfoForm.validate(async valid => {
            if (valid) {
              // 全部校验通过
              // TODO 确定
              // 参数处理,合并对象
              const requestData = {
                ...this.carInfoForm,
                ...this.feeInfoForm,
                // 单独处理时间
                cardStartDate: this.feeInfoForm.payTime[0],
                cardEndDate: this.feeInfoForm.payTime[1]
              }
              // 删掉多余字段
              delete requestData.payTime
              if (this.id) {
                await editCardAPI(requestData)
                this.$message.success('月卡编辑成功')
              } else {
                await createCardAPI(requestData)
                this.$message.success('月卡添加成功')
              }

              this.$router.back()
            }
          })
        }
      })
    },
    // rule value callback
    // rule用不到
    // vaLue：用户输入的数据
    // callback：不管校验成功还是失败都要调用成功：callback（）失败：calLback（new Error（错误信息））
    validaeCarNumber (rule, value, callback) {
      const plateNumberRegex = /^[\u4E00-\u9FA5][\da-zA-Z]{6}$/
      if (plateNumberRegex.test(value)) {
        callback()
      } else {
        callback(new Error('请输入正确的车牌号'))
      }
    },
    // 重置表单
    resetForm () {
      // resetFields 只能清空加了prop表单域的内容
      this.$refs.feeInfoForm.resetFields()
      this.$refs.carInfoForm.resetFields()
    },
    async getCardDetail () {
      const id = this.$route.query.id
      const res = await getCardDetailAPI(id)
      console.log(res)
      const { personName, phoneNumber, carNumber, carBrand, carInfoId } =
        res.data
      this.carInfoForm = {
        personName,
        phoneNumber,
        carNumber,
        carBrand,
        carInfoId
      }
      // 回填缴费信息表单
      const {
        rechargeId,
        cardStartDate,
        cardEndDate,
        paymentAmount,
        paymentMethod
      } = res.data
      this.feeInfoForm = {
        rechargeId,
        paymentAmount,
        paymentMethod,
        payTime: [cardStartDate, cardEndDate]
      }
    }
  }
}
</script>

<style scoped lang="scss">
.add-card {
  background-color: #f4f6f8;
  height: 100vh;

  .add-header {
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 64px;
    background-color: #fff;

    .left {
      span {
        margin-right: 4px;
      }
      .arrow {
        cursor: pointer;
      }
    }

    .right {
      text-align: right;
    }
  }

  .add-main {
    background: #f4f6f8;
    padding: 20px 130px;

    .form-container {
      background-color: #fff;

      .title {
        height: 60px;
        line-height: 60px;
        padding-left: 20px;
      }

      .form {
        margin-bottom: 20px;
        padding: 20px 65px 24px;

        .el-form {
          display: flex;
          flex-wrap: wrap;

          .el-form-item {
            width: 50%;
          }
        }
      }
    }
    .preview {
      img {
        width: 100px;
      }
    }
  }

  .add-footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    padding: 24px 50px;
    color: #000000d9;
    font-size: 14px;
    background: #fff;
    text-align: center;
  }
}
</style>
